Android Question Camera2 example to landscape - preview image distortion

Erel said:

Don't change the preview size.

Change this method to:

B4X:

Private Sub ResizePreviewPanelBasedPreviewSize
    Dim pw = cam.PreviewSize.Width, ph = cam.PreviewSize.Height As Int
    Dim r As Float = Max(Root.Width / pw, Root.Height / ph)  'FILL_NO_DISTORTIONS (change to Min for FIT)
    Dim w As Int = pw * r
    Dim h As Int = ph * r
    pnlCamera.SetLayoutAnimated(0, Round(Root.Width / 2 - w / 2), Round(Root.Height / 2 - h / 2), Round(w), Round(h))
End Sub

Click to expand...